CN215278039U

CN215278039U - Disinfectant spray gun

Info

Publication number: CN215278039U
Application number: CN202120485613.4U
Authority: CN
Inventors: 沈根良
Original assignee: Shaoxing Yuhang Plastic Packaging Co ltd
Current assignee: Shaoxing Yuhang Plastic Packaging Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-12-24
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses an antiseptic solution spray gun relates to the antiseptic solution bottle, aims at solving the problem that the shower nozzle of placing the spray gun of a specified duration was plugged up by the dust easily, and its technical scheme main points are: including liquid pipe and shower nozzle, can dismantle on the liquid pipe and be connected with the housing, fixedly connected with is cylindric lug on the shower nozzle, and the water jet of shower nozzle is located the centre of a circle department of lug, has the connecting piece through flexible connecting strip swing joint on the housing, rotates on the connecting piece and is connected with the block, block and lug threaded connection, fixedly connected with is concave locking piece on the housing, the spacing strip of fixedly connected with in the concave part of locking piece. The utility model discloses a rotate the block cap and make its and lug threaded connection to block the water jet that the dust got into the shower nozzle, make the spray gun of antiseptic solution put for a long time the back still can use, the housing adopts the PE I material, has very strong pliability and intensity, thereby improves the pliability of housing, increases its intensity, improves the life of housing.

Description

Disinfectant spray gun

Technical Field

The utility model relates to a disinfectant bottle, more specifically say, it relates to a disinfectant spray gun.

Background

When people spray disinfectant for disinfection, bottled disinfectant can be adopted, a disinfectant bottle usually adopts a hand-buckled spray gun, the existing disinfectant spray gun consists of a spray head, a spring, a movable piston, a wrench, a pipette, a plastic bottle cap, a catheter, a steel ball, an inner cavity pipe, a liquid pipe and a housing, the spray head is connected with the liquid pipe, the liquid pipe is communicated with the inner cavity pipe, the movable piston is arranged in the inner cavity pipe, the wrench is rotatably connected with the movable piston, the wrench rotates to drive the movable piston to move in the inner cavity pipe, the spring is arranged between the inner cavity pipe and the movable piston and used for resetting the movable piston, the liquid pipe and the inner cavity pipe are positioned in the housing, the steel ball is arranged at the lower part of the catheter, the pipette is connected with the lower end of the catheter through a socket, and the plastic bottle cap is tightly connected with the bottle body through threads.

The disinfectant is rarely used at ordinary times, and a nozzle of the disinfectant is easily blocked by dust after being placed for a long time, so that the disinfectant cannot be sprayed and needs to be cleaned, and the disinfectant is very inconvenient.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an antiseptic solution spray gun blocks the water jet that the dust got into the shower nozzle.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an antiseptic solution spray gun, includes liquid pipe and shower nozzle, can dismantle on the liquid pipe and be connected with the housing, fixedly connected with is cylindric lug on the shower nozzle, the water jet of shower nozzle is located the centre of a circle department of lug, there is the connecting piece through flexible connecting strip swing joint on the housing, it is connected with the block to rotate on the connecting piece, block and lug threaded connection, fixedly connected with is concave lock piece and its concave part on the housing and is used for holding the connecting strip embedding, fixedly connected with is located the spacing of concave part both sides opening part in the concave part of lock piece.

Through adopting above-mentioned technical scheme, when depositing the antiseptic solution bottle, to the connecting strip application of force, make the connecting strip extrude spacing, two spacing removes the concave part that struts the locking piece dorsad, then take out the connecting strip, the locking piece recovers, then rotate the block and make its and lug threaded connection, thereby block the water jet that the dust got into the shower nozzle, make the spray gun of antiseptic solution put back for a long time still can use, twist out the block during the use, remove the connecting strip and make in its embedding locking piece's the concave part, connecting strip extrudes spacing, make the locking piece take place deformation, its concave part is strutted, then in the concave part of connecting strip embedding locking piece, and its inconsistent being used for restricting the connecting strip and breaking away from the concave part of locking piece with spacing, and then fixed block.

The utility model discloses further set up to: the top fixedly connected with limiting plate of liquid pipe, two fixedly connected with support strips that the longitudinal section is the L type in the housing, two be formed with the passageway that is used for holding the limiting plate embedding between the support strip, the equal fixedly connected with stopper in both sides that shower nozzle one end was kept away from to the limiting plate, the stopper is inconsistent with the one end of support strip, fixedly connected with is a plurality of and the inconsistent extrusion strip of top surface of limiting plate in the housing.

Through adopting above-mentioned technical scheme, during the installation housing, with between two support strips of stopper embedding, two support strips are propped open to the stopper, then drive between two support strips of limiting plate embedding, it is inconsistent with the top surface of limiting plate to extrude the strip simultaneously, make the removal of limiting plate more stable, then the stopper passes the support strip, the support strip resets and is inconsistent with the stopper, thereby the restriction limiting plate removes towards the direction that breaks away from the passageway, and it is inconsistent with four sides of limiting plate to extrude strip and support strip, and then fixed housing and liquid pipe.

The utility model discloses further set up to: one end of the support strip close to the spray head is provided with a guide surface.

Through adopting above-mentioned technical scheme, two guiding surfaces make things convenient for the stopper embedding, and then the stopper slides to between two support strips along the guiding surface, drives between two support strips of limiting plate embedding, the housing of easy to assemble.

The utility model discloses further set up to: the connecting piece is cyclic annular, seted up the ring channel on the block, the connecting piece embedding is in the ring channel.

Through adopting above-mentioned technical scheme, when the block rotated, connecting piece and ring channel rotated relatively, played the guide effect to the rotation of block, convenient and sleeve threaded connection.

The utility model discloses further set up to: one end of the connecting strip is fixedly connected with a rotating shaft, the housing is fixedly connected with two connecting seats, through holes are formed in the connecting seats, and two ends of the rotating shaft respectively penetrate through the through holes in the two connecting seats.

Through adopting above-mentioned technical scheme, remove the connecting strip for the pivot is at the through-hole internal rotation, thereby reduces the number of times of buckling of connecting strip, makes the junction of connecting strip and housing more durable.

The utility model discloses further set up to: two the cambered surface and its arc convex surface setting of moving towards each other have been seted up to the relative one side of spacing.

Through adopting above-mentioned technical scheme, when the connecting strip embedding locking piece concave part, the connecting strip is inconsistent with spacing, then along its convex surface embedding locking piece's concave part in, plays the guide effect to the concave part of connecting strip embedding locking piece.

The utility model discloses further set up to: and one side of the limiting block, which is far away from the limiting plate, is provided with an outward convex cambered surface.

Through adopting above-mentioned technical scheme, through setting up the evagination cambered surface, when reducing the limiting plate embedding between two support strips, area of contact between stopper and the support strip, and then the frictional force that produces when reducing both relative movement, the easy to assemble housing.

The utility model discloses further set up to: the housing is made of PEI.

Through adopting above-mentioned technical scheme, PEI has very strong pliability and intensity to improve the pliability of housing, take place deformation easy to assemble when installing the housing, and have very big intensity, improve the life of housing.

To sum up, the utility model discloses following beneficial effect has: when depositing the antiseptic solution bottle, to the connecting strip application of force, make the connecting strip extrude spacing, two spacing removes the concave part that struts the locking piece dorsad, then take out the connecting strip, the locking piece recovers, then rotate the block and make its and lug threaded connection, thereby block the water jet that the dust got into the shower nozzle, make the spray gun of antiseptic solution put back of a specified duration still can use, twist out the block during the use, it makes in its embedding locking piece's the concave part to remove the connecting strip, connecting strip extrudes spacing, make the locking piece take place the deformation, its concave part is strutted, then in connecting strip embedding locking piece's the concave part, and it is used for restricting the concave part that the connecting strip breaks away from the locking piece with spacing counterbalance, and then fixed block.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic structural view of the middle liquid pipe of the present invention;

fig. 5 is a schematic structural diagram of the middle housing of the present invention.

In the figure: 1. a liquid pipe; 2. a spray head; 3. a housing; 4. a bump; 5. a connecting strip; 6. a connecting member; 7. capping; 8. a locking member; 9. a limiting strip; 10. a limiting plate; 11. a stent strip; 12. a limiting block; 13. extruding the strip; 14. a guide surface; 15. an annular groove; 16. a rotating shaft; 17. a connecting seat.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A disinfectant spray gun comprises a liquid pipe 1 and a spray head 2, wherein a housing 3 is detachably connected to the liquid pipe 1, a limiting plate 10 is bonded above the liquid pipe 1 and arranged along the length direction of the liquid pipe, the limiting plate 10 is horizontally arranged, two support strips 11 with L-shaped longitudinal sections are integrally formed in the housing 3, a channel for accommodating the limiting plate 10 to be embedded is formed between the two support strips 11, the vertical parts of the support strips 11 are abutted to the two sides of the limiting plate 10, the horizontal parts of the support strips 11 are abutted to the bottom surface of the limiting plate 10, one end, close to the spray head 2, of each support strip 11 is provided with a guide surface 14, two sides, far away from the spray head 2, of each limiting plate 10 are respectively integrally formed with a limiting block 12, one side, far away from the limiting plate 10, of each limiting block 12 is provided with an outward convex cambered surface, one end of each support strip 11 is abutted to one end of each limiting block 12, a plurality of extrusion strips 13 which are abutted to the top surface of the limiting plates 10 are fixedly connected in the housing 3, the housing 3 is made of PEI.

As shown in fig. 4, a cylindrical projection 4 is integrally formed on one surface of the nozzle 2 away from the liquid pipe 1, a water spray nozzle of the nozzle 2 is located at the center of the projection 4, as shown in fig. 1, 2 and 3, a ring-shaped connecting member 6 is movably connected to the housing 3 through a flexible connecting strip 5, two connecting seats 17 are integrally formed above the housing 3, through holes are formed on the connecting seats 17, a cylindrical rotating shaft 16 is integrally formed at one end of the connecting strip 5, both ends of the rotating shaft 16 respectively penetrate through the through holes on the two connecting seats 17, a cap 7 is rotatably connected to the connecting member 6, an annular groove 15 is formed on the cap 7, the connecting member 6 is embedded into the annular groove 15, the cap 7 is in threaded connection with the projection 4, a concave locking member 8 is bonded to the housing 3, and a concave portion of the locking member is used for accommodating the insertion of the connecting strip 5, and a limiting strip 9 located at openings at both sides of the concave portion is integrally formed in the concave portion of the locking member 8, the cambered surface and the arc convex surface of the cambered surface are arranged towards each other at the opposite surfaces of the two limiting strips 9.

The working process is as follows: when depositing the antiseptic solution bottle, to connecting strip 5 application of force, make connecting strip 5 extrude spacing 9, two spacing 9 remove the concave part that struts locking piece 8 dorsad, then take out connecting strip 5, locking piece 8 recovers, remove connecting strip 5, make pivot 16 at the through-hole internal rotation, thereby reduce the number of times of buckling of connecting strip 5, make connecting strip 5 more durable with the junction of housing 3, then rotate cap 7, connecting piece 6 rotates with ring channel 15 relatively, play the guide effect to the rotation of cap 7,

cap

7 and 4 threaded connection of lug, thereby block the water jet that the dust got into shower nozzle 2, make the spray gun of antiseptic solution put and still can use after having of a specified duration.

Screw out block 7 during the use, remove connecting strip 5 and make in its embedding locking piece 8's the concave part, when connecting strip 5 imbeds the locking piece concave part, connecting strip 5 offsets with spacing 9, then along its convex surface embedding locking piece's the concave part in, play the guide effect to connecting strip 5 embedding locking piece's concave part, connecting strip 5 extrudes spacing 9, make locking piece 8 take place deformation, its concave part is strutted, then in connecting strip 5 embedding locking piece 8's the concave part, and it is used for restricting connecting strip 5 and breaks away from locking piece 8's concave part with spacing 9 counterbalance, and then fixed block 7.

When the shell 3 needs to be installed in the production process of the spray gun, the limit block 12 is embedded between the two support strips 11, the limit block 12 props the two support strips 11, the two guide surfaces 14 facilitate the embedding of the limit block 12, then the limit block 12 slides between the two support strips 11 along the guide surfaces 14 to drive the limit plate 10 to be embedded between the two support strips 11, the extrusion strips 13 are abutted against the top surface of the limit plate 10, so that the movement of the limit plate 10 is more stable, the contact area between the limit block 12 and the support strips 11 is reduced when the limit plate 10 is embedded between the two support strips 11 by arranging the convex cambered surfaces on the limit block 12, so that the friction force generated when the two move relatively is reduced, the shell 3 is convenient to install, then the limit block 12 passes through the support strips 11, the support strips 11 reset and are abutted against the limit block 12, thereby limiting the movement of the limit plate 10 towards the direction of the separation channel, and the extrusion strips 13 and the support strips 11 are abutted against the four side surfaces of the limit plate 10, thereby fixing the housing 3 and the liquid tube 1.

Housing 3 adopts the PEI material, because PEI has very strong pliability and intensity to improve housing 3's pliability, take place deformation easy to assemble when installing housing 3, and have very big intensity, improve housing 3's life.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A disinfectant liquid spray gun is characterized in that: including liquid pipe (1) and shower nozzle (2), can dismantle on liquid pipe (1) and be connected with housing (3), fixedly connected with is cylindric lug (4) on shower nozzle (2), the water jet of shower nozzle (2) is located the centre of a circle department of lug (4), there is connecting piece (6) through flexible connecting strip (5) swing joint on housing (3), it is connected with block (7) to rotate on connecting piece (6), block (7) and lug (4) threaded connection, fixedly connected with is concave locking piece (8) and its concave part are used for holding connecting strip (5) embedding on housing (3), fixedly connected with is located spacing (9) of concave part both sides opening part in the concave part of locking piece (8).

2. The sanitizing liquid spray gun of claim 1, wherein: top fixedly connected with limiting plate (10) of liquid pipe (1), two longitudinal sections of fixedly connected with are support strip (11) of L type, two in housing (3) be formed with the passageway that is used for holding limiting plate (10) embedding between support strip (11), the equal fixedly connected with stopper (12) in both sides of shower nozzle (2) one end is kept away from in limiting plate (10), stopper (12) are inconsistent with the one end of support strip (11), a plurality of and the inconsistent extrusion strip (13) of top surface of limiting plate (10) of fixedly connected with in housing (3).

3. The sanitizing liquid spray gun of claim 2, wherein: one end of the support strip (11) close to the spray head (2) is provided with a guide surface (14).

4. The sanitizing liquid spray gun of claim 1, wherein: the connecting piece (6) is annular, an annular groove (15) is formed in the cover cap (7), and the connecting piece (6) is embedded into the annular groove (15).

5. The sanitizing liquid spray gun of claim 1, wherein: one end fixedly connected with pivot (16) of connecting strip (5), two connecting seats (17) of fixedly connected with on housing (3), the through-hole has been seted up on connecting seat (17), the through-hole on two connecting seats (17) is passed respectively at the both ends of pivot (16).

6. The sanitizing liquid spray gun of claim 1, wherein: two the cambered surface and its arc convex surface setting of facing each other have been seted up to spacing one side that (9) are relative.

7. The sanitizing liquid spray gun of claim 2, wherein: and one side of the limiting block (12) far away from the limiting plate (10) is provided with an outward convex cambered surface.

8. The sanitizing liquid spray gun of claim 1, wherein: the housing (3) is made of PEI.